121619520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 252

約数和(自身を含む): 461124300

約数和(自身を除く): 339504780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 349, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 698, 704, 720, 726, 792, 880, 960, 968, 990, 1047, 1056, 1089, 1210, 1320, 1396, 1440, 1452, 1584, 1745, 1760, 1815, 1936, 1980, 2094, 2112, 2178, 2420, 2640, 2792, 2880, 2904, 3141, 3168, 3490, 3520, 3630, 3839, 3872, 3960, 4188, 4356, 4840, 5235, 5280, 5445, 5584, 5808, 6282, 6336, 6980, 7260, 7678, 7744, 7920, 8376, 8712, 9680, 10470, 10560, 10890, 11168, 11517, 11616, 12564, 13960, 14520, 15356, 15705, 15840, 16752, 17424, 19195, 19360, 20940, 21780, 22336, 23034, 23232, 25128, 27920, 29040, 30712, 31410, 31680, 33504, 34551, 34848, 38390, 38720, 41880, 42229, 43560, 46068, 50256, 55840, 57585, 58080, 61424, 62820, 67008, 69102, 69696, 76780, 83760, 84458, 87120, 92136, 100512, 111680, 115170, 116160, 122848, 125640, 126687, 138204, 153560, 167520, 168916, 172755, 174240, 184272, 201024, 211145, 230340, 245696, 251280, 253374, 276408, 307120, 335040, 337832, 345510, 348480, 368544, 380061, 422290, 460680, 502560, 506748, 552816, 614240, 633435, 675664, 691020, 737088, 760122, 844580, 921360, 1005120, 1013496, 1105632, 1228480, 1266870, 1351328, 1382040, 1520244, 1689160, 1842720, 1900305, 2026992, 2211264, 2533740, 2702656, 2764080, 3040488, 3378320, 3685440, 3800610, 4053984, 5067480, 5528160, 6080976, 6756640, 7601220, 8107968, 10134960, 11056320, 12161952, 13513280, 15202440, 20269920, 24323904, 30404880, 40539840, 60809760, 121619520]

約数ペア:

[(1, 121619520), (2, 60809760), (3, 40539840), (4, 30404880), (5, 24323904), (6, 20269920), (8, 15202440), (9, 13513280), (10, 12161952), (11, 11056320), (12, 10134960), (15, 8107968), (16, 7601220), (18, 6756640), (20, 6080976), (22, 5528160), (24, 5067480), (30, 4053984), (32, 3800610), (33, 3685440), (36, 3378320), (40, 3040488), (44, 2764080), (45, 2702656), (48, 2533740), (55, 2211264), (60, 2026992), (64, 1900305), (66, 1842720), (72, 1689160), (80, 1520244), (88, 1382040), (90, 1351328), (96, 1266870), (99, 1228480), (110, 1105632), (120, 1013496), (121, 1005120), (132, 921360), (144, 844580), (160, 760122), (165, 737088), (176, 691020), (180, 675664), (192, 633435), (198, 614240), (220, 552816), (240, 506748), (242, 502560), (264, 460680), (288, 422290), (320, 380061), (330, 368544), (349, 348480), (352, 345510), (360, 337832), (363, 335040), (396, 307120), (440, 276408), (480, 253374), (484, 251280), (495, 245696), (528, 230340), (576, 211145), (605, 201024), (660, 184272), (698, 174240), (704, 172755), (720, 168916), (726, 167520), (792, 153560), (880, 138204), (960, 126687), (968, 125640), (990, 122848), (1047, 116160), (1056, 115170), (1089, 111680), (1210, 100512), (1320, 92136), (1396, 87120), (1440, 84458), (1452, 83760), (1584, 76780), (1745, 69696), (1760, 69102), (1815, 67008), (1936, 62820), (1980, 61424), (2094, 58080), (2112, 57585), (2178, 55840), (2420, 50256), (2640, 46068), (2792, 43560), (2880, 42229), (2904, 41880), (3141, 38720), (3168, 38390), (3490, 34848), (3520, 34551), (3630, 33504), (3839, 31680), (3872, 31410), (3960, 30712), (4188, 29040), (4356, 27920), (4840, 25128), (5235, 23232), (5280, 23034), (5445, 22336), (5584, 21780), (5808, 20940), (6282, 19360), (6336, 19195), (6980, 17424), (7260, 16752), (7678, 15840), (7744, 15705), (7920, 15356), (8376, 14520), (8712, 13960), (9680, 12564), (10470, 11616), (10560, 11517), (10890, 11168)]